Kobo has a couple of ongoing deals for the Kobo Aura Edition 2 and the 1st gen Kobo Aura H2O.
The Kobo Aura 2 is on sale for $99. It normally sells for $119 but often goes on sale for $99, like the Kindle Paperwhite.
The Kobo Aura (review) is Kobo’s latest 6-inch ereader, their only remaining 6-inch model. It has a frontlight and a 212ppi E Ink screen.
They’ve also got a deal on the 1st gen Kobo Aura H2O.
It sells for $159 ($20 less than the newer model) and it comes with a free sleepcover, which normally sells for $39.
With a 6.8-inch 265ppi E Ink screen, the 1st gen H2O (review) is largely the same as the second gen model, but it’s a bit heavier and it doesn’t have the adjustable frontlight color, although it does have the advantage of a memory card slot.
Kobo also has a (hidden) listing for the older Kobo Aura HD for $89. That’s not a bad price for a 6.8-inch ereader but it’s several years old at this point.